Pretty huge atmospheric buildup here mate, I like this!
I feel like the transisition between this buildup and drop is a little off, but that might just be my taste. It might just be that the drums need to be a touch louder so that I know if I've reached the drop if you know what I mean. Might just be me rambling crap here though.
Bass is proper nice, really like the switchup in bass after the 32 bars.
Well done, proper nice!